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数量关系是小学生解小学数学应用题的核心,只有让小学生掌握从生活情境中分析逻辑关系,找到已知量和未知量之间的数量关系的能力,才能让他们掌握自主解决实际问题的能力。本文结合一线课堂教学对几种常见的小学数学数量关系进行分析与讨论。
The relationship between quantity and quantity is the core of elementary school students solving math problems in primary school. Only by grasping the ability of primary school students to analyze the logical relationship from life situations and find the quantitative relationship between the known quantity and the unknowns can they grasp their own ability to solve practical problems. In this paper, first-line classroom teaching on the number of common mathematical relationship between elementary analysis and discussion.